CN104025601A - 编码三维图像的方法和设备以及解码方法和设备 - Google Patents
编码三维图像的方法和设备以及解码方法和设备 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
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- Multimedia (AREA)
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- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
索引 | 二进制位 |
S0 | 0 |
S1 | 10 |
S2 | 11 |
Claims (24)
Applications Claiming Priority (7)
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KR20110146783 | 2011-12-30 | ||
KR20110146785 | 2011-12-30 | ||
KR10-2011-0146784 | 2011-12-30 | ||
KR20110146784 | 2011-12-30 | ||
KR10-2011-0146783 | 2011-12-30 | ||
KR10-2011-0146785 | 2011-12-30 | ||
PCT/KR2012/011576 WO2013100635A1 (ko) | 2011-12-30 | 2012-12-27 | 3차원 영상 부호화 방법 및 장치, 및 복호화 방법 및 장치 |
Publications (1)
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CN104025601A true CN104025601A (zh) | 2014-09-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201280065460.1A Pending CN104025601A (zh) | 2011-12-30 | 2012-12-27 | 编码三维图像的方法和设备以及解码方法和设备 |
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US (1) | US20150098508A1 (zh) |
EP (1) | EP2800372A4 (zh) |
KR (1) | KR20130079261A (zh) |
CN (1) | CN104025601A (zh) |
WO (1) | WO2013100635A1 (zh) |
Cited By (12)
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CN105578182A (zh) * | 2014-10-15 | 2016-05-11 | 联想(北京)有限公司 | 一种视频编码、解码方法及装置 |
CN105681814A (zh) * | 2014-11-21 | 2016-06-15 | 联想(北京)有限公司 | 一种去块效应滤波方式的确定方法及装置 |
CN107770527A (zh) * | 2016-08-21 | 2018-03-06 | 上海天荷电子信息有限公司 | 使用邻近编码参数和最近编码参数的数据压缩方法和装置 |
CN108111851A (zh) * | 2016-11-25 | 2018-06-01 | 华为技术有限公司 | 一种去块滤波方法及终端 |
CN109993046A (zh) * | 2018-06-29 | 2019-07-09 | 长城汽车股份有限公司 | 基于视觉摄像机的自阴影物体边缘识别方法、装置及车辆 |
CN110036644A (zh) * | 2016-11-30 | 2019-07-19 | 松下电器(美国)知识产权公司 | 三维模型分发方法以及三维模型分发装置 |
CN112437304A (zh) * | 2019-08-26 | 2021-03-02 | 腾讯科技(深圳)有限公司 | 视频解码方法、编码方法、装置、设备及可读存储介质 |
CN112437312A (zh) * | 2019-08-26 | 2021-03-02 | 腾讯科技(深圳)有限公司 | 视频解码方法、编码方法、装置、设备及存储介质 |
WO2021110045A1 (en) * | 2019-12-03 | 2021-06-10 | Huawei Technologies Co., Ltd. | Coding method, device, system with merge mode |
CN113225555A (zh) * | 2021-03-22 | 2021-08-06 | 北京大学 | 一种视频编解码中的几何划分模式预测方法及装置 |
CN113473120A (zh) * | 2015-06-11 | 2021-10-01 | 英迪股份有限公司 | 使用自适应去块滤波编码和解码图像的方法及其装置 |
CN113507603A (zh) * | 2018-11-08 | 2021-10-15 | Oppo广东移动通信有限公司 | 图像信号编码/解码方法及其设备 |
Families Citing this family (19)
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KR101279573B1 (ko) * | 2008-10-31 | 2013-06-27 | 에스케이텔레콤 주식회사 | 움직임 벡터 부호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치 |
KR20140121315A (ko) | 2013-04-04 | 2014-10-15 | 한국전자통신연구원 | 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치 |
US20160021382A1 (en) * | 2013-04-05 | 2016-01-21 | Electronics And Telecommunications Research Institute | Method for encoding and decoding video using intra-prediction combined between layers |
EP3024240A4 (en) * | 2013-07-18 | 2017-03-22 | Samsung Electronics Co., Ltd. | Intra scene prediction method of depth image for interlayer video decoding and encoding apparatus and method |
US20160173904A1 (en) * | 2013-07-24 | 2016-06-16 | Samsung Electronics Co., Ltd. | Method for determining motion vector and apparatus therefor |
WO2015056941A1 (ko) * | 2013-10-14 | 2015-04-23 | 한국전자통신연구원 | 다계층 기반의 영상 부호화/복호화 방법 및 장치 |
KR20150043226A (ko) * | 2013-10-14 | 2015-04-22 | 삼성전자주식회사 | 깊이 인트라 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
CN105723712B (zh) | 2013-10-14 | 2019-06-28 | 韩国电子通信研究院 | 基于多层的图像编码/解码方法和设备 |
JP2017523682A (ja) * | 2014-06-20 | 2017-08-17 | サムスン エレクトロニクス カンパニー リミテッド | インターレイヤビデオ符号化/復号のためのデプス映像の予測モード伝送方法及びその装置 |
WO2016003209A1 (ko) * | 2014-07-03 | 2016-01-07 | 주식회사 케이티 | 다시점 비디오 신호 처리 방법 및 장치 |
US10721467B2 (en) | 2015-05-05 | 2020-07-21 | Lg Electronics Inc. | Method and device for processing coding unit in image coding system |
GB2557809B (en) | 2015-08-28 | 2021-12-01 | Kt Corp | Method and device for processing video signal |
EP3297286A4 (en) * | 2015-09-10 | 2018-04-18 | Samsung Electronics Co., Ltd. | Video encoding and decoding method and device |
CN114697679A (zh) * | 2015-09-11 | 2022-07-01 | 株式会社Kt | 图像解码方法、图像编码方法和包括比特流的设备 |
WO2019240215A1 (ja) | 2018-06-13 | 2019-12-19 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置 |
CN110662075B (zh) * | 2018-06-29 | 2023-04-25 | 北京字节跳动网络技术有限公司 | 改进的时域运动矢量预测推导 |
CN118714350A (zh) * | 2018-07-18 | 2024-09-27 | 松下电器(美国)知识产权公司 | 编码装置、解码装置和非暂时性计算机可读介质 |
NZ777166A (en) * | 2018-12-07 | 2022-11-25 | Huawei Tech Co Ltd | An encoder, a decoder and corresponding methods of boundary strength derivation of deblocking filter |
US10930019B2 (en) | 2019-01-15 | 2021-02-23 | More Than Halfway, L.L.C. | Encoding and decoding visual information |
Family Cites Families (6)
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US6055330A (en) * | 1996-10-09 | 2000-04-25 | The Trustees Of Columbia University In The City Of New York | Methods and apparatus for performing digital image and video segmentation and compression using 3-D depth information |
BRPI0821500A2 (pt) * | 2008-01-11 | 2015-06-16 | Thomson Licensing | Codificação de vídeo e profundidade |
KR101552639B1 (ko) * | 2008-07-11 | 2015-09-14 | 한국전자통신연구원 | 인트라 매크로 블록의 디블록킹 필터 및 필터링 방법 |
KR20110135471A (ko) * | 2010-06-11 | 2011-12-19 | (주)휴맥스 | 블록 병합을 이용한 영상 부호화/복호화 장치 및 방법 |
KR101598855B1 (ko) * | 2010-05-11 | 2016-03-14 | 삼성전자주식회사 | 입체영상 부호화 장치 및 방법 |
RU2583040C2 (ru) * | 2011-08-30 | 2016-05-10 | Нокиа Текнолоджиз Ой | Устройство, способ и компьютерная программа для кодирования и декодирования видеосигналов |
-
2012
- 2012-12-27 WO PCT/KR2012/011576 patent/WO2013100635A1/ko active Application Filing
- 2012-12-27 EP EP12862205.7A patent/EP2800372A4/en not_active Withdrawn
- 2012-12-27 KR KR1020120155314A patent/KR20130079261A/ko not_active Application Discontinuation
- 2012-12-27 CN CN201280065460.1A patent/CN104025601A/zh active Pending
- 2012-12-27 US US14/368,500 patent/US20150098508A1/en not_active Abandoned
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105578182B (zh) * | 2014-10-15 | 2019-04-23 | 联想(北京)有限公司 | 一种视频编码、解码方法及装置 |
CN105578182A (zh) * | 2014-10-15 | 2016-05-11 | 联想(北京)有限公司 | 一种视频编码、解码方法及装置 |
CN105681814A (zh) * | 2014-11-21 | 2016-06-15 | 联想(北京)有限公司 | 一种去块效应滤波方式的确定方法及装置 |
CN113473120A (zh) * | 2015-06-11 | 2021-10-01 | 英迪股份有限公司 | 使用自适应去块滤波编码和解码图像的方法及其装置 |
CN107770527A (zh) * | 2016-08-21 | 2018-03-06 | 上海天荷电子信息有限公司 | 使用邻近编码参数和最近编码参数的数据压缩方法和装置 |
CN107770527B (zh) * | 2016-08-21 | 2021-12-14 | 上海天荷电子信息有限公司 | 使用邻近编码参数和最近编码参数的数据压缩方法和装置 |
CN108111851A (zh) * | 2016-11-25 | 2018-06-01 | 华为技术有限公司 | 一种去块滤波方法及终端 |
CN110036644A (zh) * | 2016-11-30 | 2019-07-19 | 松下电器(美国)知识产权公司 | 三维模型分发方法以及三维模型分发装置 |
CN109993046A (zh) * | 2018-06-29 | 2019-07-09 | 长城汽车股份有限公司 | 基于视觉摄像机的自阴影物体边缘识别方法、装置及车辆 |
CN109993046B (zh) * | 2018-06-29 | 2021-04-09 | 长城汽车股份有限公司 | 基于视觉摄像机的自阴影物体边缘识别方法、装置及车辆 |
CN113507603B (zh) * | 2018-11-08 | 2023-06-23 | Oppo广东移动通信有限公司 | 图像信号编码/解码方法及其设备 |
CN113507603A (zh) * | 2018-11-08 | 2021-10-15 | Oppo广东移动通信有限公司 | 图像信号编码/解码方法及其设备 |
CN112437304A (zh) * | 2019-08-26 | 2021-03-02 | 腾讯科技(深圳)有限公司 | 视频解码方法、编码方法、装置、设备及可读存储介质 |
CN112437304B (zh) * | 2019-08-26 | 2022-06-03 | 腾讯科技(深圳)有限公司 | 视频解码方法、编码方法、装置、设备及可读存储介质 |
CN112437312A (zh) * | 2019-08-26 | 2021-03-02 | 腾讯科技(深圳)有限公司 | 视频解码方法、编码方法、装置、设备及存储介质 |
WO2021110045A1 (en) * | 2019-12-03 | 2021-06-10 | Huawei Technologies Co., Ltd. | Coding method, device, system with merge mode |
CN113225555A (zh) * | 2021-03-22 | 2021-08-06 | 北京大学 | 一种视频编解码中的几何划分模式预测方法及装置 |
CN113225555B (zh) * | 2021-03-22 | 2023-02-07 | 北京大学 | 一种视频编解码中的几何划分模式预测方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2800372A1 (en) | 2014-11-05 |
US20150098508A1 (en) | 2015-04-09 |
WO2013100635A1 (ko) | 2013-07-04 |
KR20130079261A (ko) | 2013-07-10 |
EP2800372A4 (en) | 2015-12-09 |
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